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ARS Home Office of Communications Images Photos Aug11





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Image Number D2234-1 ARS molecular biologist Z. Lewis Liu holds a yeast genome microarray, or “gene chip.” Microarrays help Liu and his associates determine which genes, and networks of genes, enable next-generation biorefinery yeasts to tolerate stressful conditions and to efficiently ferment sugars from straw or other biomass to make cellulosic ethanol.  Photo by Scott Bauer.  640 pixels wide: (d2234-1.jpg)   Please visit our Image Gallery


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